Auflistung nach Titel

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  • Sobre la noción de número de Gottlob Frege 
    Valdez García, Bogar Kassim (Universidad Michoacana de San Nicolás de Hidalgo, 2015-06)
    The aim of this paper is to present the research on the notion of number developed by Gottlob Frege. To achieve this, the work of a brief historical sketch of what constituted the so-called "logicist project" Frege, which ...
  • Sobre la tensión entre los fines del individuo y los de la sociedad 
    Mendoza Ibarra, Oscar Gibran (Universidad Michoacana de San Nicolás de Hidalgo, 2017-12)
    The unstable relationship between individuals and society exists in many forms. In this case, when we refer to this relationship as one of tension, do this in view of I don't speak exclusively in the manner in which might ...
  • Sobre las funciones zeta periódicas 
    Sánchez Ortiz, Jorge (Universidad Michoacana de San Nicolás de Hidalgo, 2008-03)
    In the first chapter of this thesis a calculation method is presented for the zeros of Dirichlet series with periodic coefficients. This applies method to the Dirichlet series of Davenport and Heilbronn (see reference [12]) ...
  • Sobre las medidas minimizantes de Lagrangianos periódicos sobre el círculo 
    Hernández Martínez, Dora Nancy (Universidad Michoacana de San Nicolás de Hidalgo. Universidad Nacional Autónoma de México, 2010-11)
    One of our objectives is that this text is self-contained, so we dedicate the first chapters to the bases of the Lagrangian theory and minimizing measures. In the first chapter we introduce the definition of Tonelli's ...
  • Sobre las órbitas periódicas de ecuaciones diferenciales en el plano 
    Villaseñor Aguilar, Gabriel (Universidad Michoacana de San Nicolás de Hidalgo. Universidad Nacional Autónoma de México, 2010-01)
    In this paper we perform a review of criteria to determine the existence or not existence of periodic orbits, in the plane to include several illustrative examples that help to clarify the problematic around the periodical ...
  • Sobre los eigenvalores de transmisión de la ecuación discreta de Schrödinger 
    Sánchez Yépez, Gabriela (Universidad Michoacana de San Nicolás de Hidalgo, 2017-06)
    The transmission eigenvalues λ are complex numbers for which there is a nontrivial solution to the system. In this thesis we study in a meticulous manner the work by T. Aktosun and V. Papanicolaou [4] where the following ...
  • Sobre los parámetros de los códigos y los anillos de Cox de superficies racionales 
    de la Rosa Navarro, Brenda Leticia (Universidad Michoacana de San Nicolás de Hidalgo. Universidad Nacional Autónoma de México, 2009-08)
    This work consists of two parts. The first part aims at construct codes using the geometries of smooth rational surfaces, in this part we will use the surface that is given by the explosion of the plane projective points ...
  • Sobre los trabajos de Conway y Thurston acerca de teselaciones 
    Chávez Cáliz, Ana Cristina (Universidad Michoacana de San Nicolás de Hidalgo, 2014-01)
    Imagine that you've a region and some tiles, and that you wish to cover the region with the tiles, in such way that everything is cover and the tiles doesn't overlap. Could you always accomplish that goal? Is there any ...
  • Sobre una familia de polinomios matriciales tipo Hurwitz 
    Blanco Sierra, Rafael Alejandro (Universidad Michoacana de San Nicolas de Hidalgo, 2024-02)
    For the parameter α ∈ [0,∞), let h(t, α), the matrix polynomials h(t, α) and g(t, α) are matrix polynomials of the variable t in the decomposition f(t, α) = h(t2, α)+t g(t2, α) of the matrix polynomial f(t, α). In this ...
  • Sobrecarga de hierro en pacientes politransfundidos 
    Avalos Rincón, Francisco Javier (Universidad Michoacana de San Nicolás de Hidalgo, 2008-10)
    Iron is found in the body mostly located inside the cell and particularly erythrocytes, hemoglobin part. Myoglobin, most important pigment of muscle cells, containing iron in the heme, and a remarkable amount of this element ...
  • Sobrecarga del cuidador primario del adulto mayor y su relación con su funcionamiento familiar 
    Sánchez González, Daniel (Universidad Michoacana de San Nicolas de Hidalgo, 2024-10)
    Introduction Life expectancy is increasing and with it the aging of the population, parallel to this phenomenon the increase in non-communicable diseases that cause dependence in the elderly, where the caregiver plays an ...
  • Sobreexpresión del gen YUCCA4 y su impacto en la homeostasis hormonal en Arabidopsis thaliana 
    Munguía Rodríguez, Aarón Giovanni (Universidad Michoacana de San Nicolás de Hidalgo, 2020-02)
    Auxin regulates plant growth and development, based on their own biosynthesis, conjugation, transport and degradation in plant tissues; aspects that are influenced by exogenous and endogenous factors including other ...
  • Sobreexpresión y purificación del producto del gen chrB del plásmido pUM505 de Pseudomonas aeruginosa 
    Martínez Valencia, René (Universidad Michoacana de San Nicolás de Hidalgo, 2008-06)
    Plasmid pUM505 of Pseudomonas aeruginosa has the chara gene encoding the membrane protein CHRA 416 amino acids (aa) which confers resistance to chromate through an ejection system, mediated by the membrane potential. ...
  • Sobrepeso / obesidad y su relación en el trastorno de la imagen corporal en estudiantes universitarios 
    León Salinas, María de Guadalupe (Universidad Michoacana de San Nicolás de Hidalgo, 2022-08)
    Overweight or obese students may experience body image disorders (BIM). Objective. To evaluate the relationship between obesity/overweight and body image disorder in university students. Methodology. Quantitative approach, ...
  • Socavación en pilas y estribos del Puente Cuate II Nueva Italia-Arteaga Km. 160.312 
    Osornio Alegre, Edgar (Universidad Michoacana de San Nicolás de Hidalgo, 2008-06)
    This work tries to approach the aspects related to the elaboration of bridge projects in a practical way, using the appropriate tools, that will help to improve the current road network, which uses the State and Municipal ...
  • Socialización organizacional y liderazgo como predictores del bienestar laboral en miembros de organizaciones 
    Espinoza Romo, Alejandra Viridiana (Universidad Michoacana de San Nicolás de Hidalgo, 2021-11)
    Recognizing the importance of work and organizations for people and societies, this research analyzes how well-being at work (Blanch, et al., 2010) and organizational identification (Topa & Morales, 2006) are explained by ...
  • La sociedad civil como institución educativa. Persona moral con fines no lucrativos 
    Solache Mejía, Noemí (Universidad Michoacana de San Nicolás de Hidalgo, 2009-08)
    In the Mexican tax system there are different regimes within which we constitute ourselves to carry out activities with or without profit, according to the statutes that the law allows us, depending on what kind of activity ...
  • Sociedad y culto católico en Morelia durante el Porfiriato. La política de concertación y su impacto social (1877-1911) 
    Sosa Vera, Edgar Augusto (Universidad Michoacana de San Nicolás de Hidalgo, 2019-06)
    In the state of Michoacán, the conflict between the clergy and the civil government was a constant by mid-nineteenth century, affecting the religiosity everydayness in the state capital. With the normality of relationships ...
  • Sociedad y diversiones populares en Morelia, Michoacán, durante el Porfiriato 
    Sánchez Ramírez, Sara Cristina (Universidad Michoacana de San Nicolas de Hidalgo, 2013-09)
    In the work of own historical research of the graduates of the Faculty of History at the University of Michoacan , the Diaz period is one of the most popular , both on general aspects of geographical areas and specific ...
  • Sociedad y justicia penal en Morelia (1892-1911) 
    Aragón Zavala, Francisco Gerardo (Universidad Michoacana de San Nicolás de Hidalgo, 2008-07)
    The restlessness of carrying out a work about the crime rate obeys, in the first place, to a personal interest that arises assisting my formation like lawyer; also, I consider that inside any historical time it is of supreme ...

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